如果可能，回注盐水，从储层的油水界面的下面注入盐水，以增加最终采油量。
If possible, the salt water is injected back into the reservoir below the oil-water contact of the reservoir to increase the ultimate oil production.
埕岛东斜坡带砂岩储层发育石油包裹体与盐水包裹体。
There are two types of fluid inclusions: petroleum inclusions and aqueous inclusions in the reservoir sandstones.
地下埋存主要选择枯竭的油气藏、深部的盐水储集层、不能开采的煤层及深海埋存等方式。
The main selections of underground storage are depleted reservoir, deep brine reservoir, unworkable coal bed and deep sea etc.
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